So, every time my partner and I have had sex, I worry that I'm gonna get pregnant. I've been on birth control for about 5 months and we have had sex quite often. Whenever we have sex, he uses the "pull out method" and I have never miss a pill and I always take the pill on time.

I always take it within the same hour on weekdays and on the weekends I take it about two hours later.

Also, I'm not sure if it could be stress or the birth control that could be causing this, but after I have sex, almost every time I have very mild abdominal pain two days later. Does this happen to anyone else? What could it be?

Also, the stress doesn't effect me at all unless it's causing the abdominal pain. I still love him and want to be sexually active with him, just as he does me.